[HTML][HTML] Gold (I)-catalyzed activation of alkynes for the construction of molecular complexity
R Dorel, AM Echavarren - Chemical reviews, 2015 - ACS Publications
For centuries, gold had been considered a precious, purely decorative inert metal. It was not
until 1986 that Ito and Hayashi described the first application of gold (I) in homogeneous …
until 1986 that Ito and Hayashi described the first application of gold (I) in homogeneous …
Late transition metal-catalyzed hydroamination and hydroamidation
L Huang, M Arndt, K Gooßen, H Heydt… - Chemical …, 2015 - ACS Publications
This Review examines recent developments in late transition metal-catalyzed
hydroamination and-amidation reactions. A hydroamination is a reaction in which an N− H …
hydroamination and-amidation reactions. A hydroamination is a reaction in which an N− H …
Enantioselective synthesis of spiroketals and spiroaminals via gold and iridium sequential catalysis
WL Yang, XY Shang, X Luo… - Angewandte Chemie …, 2022 - Wiley Online Library
The enantioselective cascade reaction between racemic 2‐(1‐hydroxyallyl) phenols and
alkynols/alkynamides was realized by using a gold and iridium sequential catalytic system …
alkynols/alkynamides was realized by using a gold and iridium sequential catalytic system …
Bimetallic Gold(I)/Chiral N,N′‐Dioxide Nickel(II) Asymmetric Relay Catalysis: Chemo‐ and Enantioselective Synthesis of Spiroketals and Spiroaminals
J Li, L Lin, B Hu, X Lian, G Wang… - Angewandte Chemie …, 2016 - Wiley Online Library
A highly efficient asymmetric cascade reaction between keto esters and alkynyl alcohols and
amides is reported. The success of the reaction was attributed to the combination of chiral …
amides is reported. The success of the reaction was attributed to the combination of chiral …
Gold carbene chemistry from diazo compounds
F Wei, C Song, Y Ma, L Zhou, CH Tung, Z Xu - Science bulletin, 2015 - Springer
Diazo compounds are generally used as carbene precursors. Traditionally, dirhodium,
copper and iron catalysts were used to decompose diazo compounds to form the key metal …
copper and iron catalysts were used to decompose diazo compounds to form the key metal …
Synthesis of spiroketals by synergistic gold and scandium catalysis
An ultrafast synthesis of spiroketals by synergistic gold (I) and Sc (III) catalysis has been
reported. Diverse 5, 6-benzannulated spiroketals were rapidly constructed by the …
reported. Diverse 5, 6-benzannulated spiroketals were rapidly constructed by the …
Au-catalyzed neighboring hydroxymethyl group directed cycloaddition of alkyne with diazadienes: Synthesis of polysubstituted pyrroles
Z Shi, W Mao, Z Yang, S Sun, CH Tung, Z Xu - Chinese Chemical Letters, 2023 - Elsevier
Polysubstituted pyrroles are very important scaffolds in many bioactive natural products and
synthetic pharmaceuticals. Here, a new gold-catalyzed cycloaddition of alkynes with …
synthetic pharmaceuticals. Here, a new gold-catalyzed cycloaddition of alkynes with …
Detection of H2O2 at the Nanomolar Level by Electrode Modified with Ultrathin AuCu Nanowires
N Wang, Y Han, Y Xu, C Gao, X Cao - Analytical chemistry, 2015 - ACS Publications
Bimetallic AuCu nanowires (AuCuNWs) are synthesized via a facile water solution method
at room temperature. Enhanced electrocatalytic activity is observed toward the oxidation of …
at room temperature. Enhanced electrocatalytic activity is observed toward the oxidation of …
Metal-catalyzed oxa-[4+ 2] cyclizations of quinone methides with alkynyl benzyl alcohols
CS Wang, YC Cheng, J Zhou, GJ Mei… - The Journal of …, 2018 - ACS Publications
An oxa-[4+ 2] cyclization of quinone methides with alkynyl benzyl alcohols has been
realized in the presence of a metal catalyst, and the reaction afforded spiroacetal products in …
realized in the presence of a metal catalyst, and the reaction afforded spiroacetal products in …
Transition Metal‐Catalyzed Hydroalkoxylation of Alkynes: An Overview
SK Nanda, R Mallik - Chemistry–A European Journal, 2021 - Wiley Online Library
Oxygen‐bearing motifs, mainly the congener heterocycles are ubiquitous due to their
presence in various natural products and bioactive scaffolds. Although in literature, several …
presence in various natural products and bioactive scaffolds. Although in literature, several …